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1,3,5-三苯基-2-吡唑啉衍生物的合成 被引量:2

Synthesis of 1,3,5-Triphenyl-2-pyrazoline
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摘要 以苯甲醛和苯乙酮衍生物为原料,合成了9种查尔酮衍生物,生成物再与苯肼反应合成了相应的吡唑啉衍生物.经红外光谱和核磁共振氢谱的测定确定了其结构. A series of chalcone derivatives with yield were synthesized from benzaldehyde and acetophenone, which reacted with phenyl-hydrazine. The structures were characterized by 1^H-NMR, IR.
出处 《延边大学学报(自然科学版)》 CAS 2009年第2期160-163,共4页 Journal of Yanbian University(Natural Science Edition)
关键词 苯甲醛 苯乙酮 查尔酮 吡唑啉 benzaldehyde acetophenone chalcone pyrazoline
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